摘要
构造了两参数对称音叉分歧曲线的扩充系统,证明了扩展方程的正则性,用分块方法实现Newton迭代过程.
The extended systems for calculating symmetry breaking bifurcation problems with two parameters are constructed, the nonsingularity of the extended equations is proved and Newton＇s methods are presented.
出处
《哈尔滨师范大学自然科学学报》
CAS
2008年第5期25-27,共3页
Natural Science Journal of Harbin Normal University
关键词
分歧
对称音叉分歧
扩张系统
牛顿迭代法
Bifurcation
Symmetry breaking bifurcation
Extended system
Newton methods
